Probability Topic Questions
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We found 59 unanswered questions associated with the 'Probability' topic. Displaying results 11 - 20.
Suppose X is a random variable with the Binomial(n = 9, p = 1/3) distribution. The probability that
... X is either 1 or 4 is:
Posted 3+ months ago | 0 answers | 
| Open
Related topics: random, distribution, probability, stats
When using Google history search under my account, what is the probability of having info. received?
... that is not mine? Does this ever happen or is everything in my search mine? Thanks
Posted 3+ months ago | 0 answers | | Open
Related topics: mine, history, under, search, google, everything, account, probability
Probability of picking a 4 and a spade from a deck of cards, without replacement?
In PreCalc, we were working on probability and I thought of this question. I asked my teacher, who has his masters in math, and he had no idea. I ...
Posted 3+ months ago | 0 answers | | Open
Related topics: idea, math, probability
Return and Measures of Risk. Stocks A and B has the following probability distributions of possible?
... future returns: Probability (pi) A (%) B (%) ...
Posted 3+ months ago | 0 answers | | Open
Related topics: future, stock, measure, distribution, return, probability, finance
The probability that in a family of 4 children there will be atleast one boy is?
probability Question
Posted 3+ months ago | 0 answers | | Open
Related topics: children, family, boy, question, boys, probability
Mathematics - A motorcycle license plate has 2 letter and 3 numbers. what is the probability that?
... a motorcycle has a license plate containing a double leeter an fuen number?
Posted 3+ months ago | 0 answers | | Open
Related topics: number, motorcycle, double, plate, letter, license, numbers, mathematics, probability
The number of hours spent per week on household chores by all adults has a mean of 27.3 hours and a?
... standard deviation of 9.5 hours. What is the probability that the mean number of hours spent per week on household chores by a sample of 60 ...
Posted 3+ months ago | 0 answers | | Open
Related topics: number, hour, week, adult, standard, spent, household, chores, numbers, probability, standard deviation
Can P(A) + P(B) >1 if the events are not mutually exclusive but are exhaustive?
I had recently completed a mathematics exam and my friends and I discussed this question for a while - none of being able to reach a conclusion. I am ...
Posted 3+ months ago | 0 answers | | Open
Related topics: mathematics, exclusive, probability, maths
From probability?
...Given a rectangular matrix and n moves. If you are at a position (x,y) , you can move to (x+1,y) , (x-1,y), (x,y+1), (x,y-1). What is the ...
Posted 3+ months ago | 0 answers | | Open
Related topics: position, matrix, probability
A box contains a large number of batteries. The probability that a battery is faulty is 0.15. How?
... many batteries would you need to select to be more than 95% certain of picking at least one faulty battery?
Posted 3+ months ago | 0 answers | | Open
Related topics: number, large, battery, picking, batteries, numbers, probability
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